|
CA2000584A1
(en)
*
|
1988-10-24 |
1990-04-24 |
Christopher E. Coombs |
Chinstrap activated head adjustment assembly for a protective helmet assembly
|
|
DE3910889A1
(de)
*
|
1989-04-04 |
1990-10-11 |
Hochschorner K W Gmbh |
Helm
|
|
US5392468A
(en)
*
|
1993-08-19 |
1995-02-28 |
Leddick, Iii; Robert S. |
Protective head gear for martial arts activities
|
|
FR2716348B1
(fr)
*
|
1994-02-18 |
1996-05-03 |
Api Seplast |
Coiffe réglable.
|
|
FR2719748B1
(fr)
*
|
1994-05-10 |
1996-08-23 |
Overforing |
Dispositif de fixation occipitale d'un casque.
|
|
US5515546A
(en)
*
|
1994-09-14 |
1996-05-14 |
Shifrin; Roy |
Foldable padded helmet
|
|
US5794272A
(en)
*
|
1995-07-14 |
1998-08-18 |
Specialized Bicycle Components, Inc. |
Protective helmet with improved retention system having a rear stabilizer
|
|
US5911315A
(en)
*
|
1996-04-30 |
1999-06-15 |
Flowers; John D. |
Bicycle helmet and strap adapter
|
|
US5685020A
(en)
*
|
1996-08-09 |
1997-11-11 |
Powell; William V. |
Bicycle helmet with chin guard and easy-adjust strap system
|
|
US5774901A
(en)
*
|
1996-08-15 |
1998-07-07 |
Bell Sports, Inc. |
Sport helmet retention apparatus
|
|
US5737777A
(en)
*
|
1996-10-30 |
1998-04-14 |
Hilleary; Alan J. |
Helmet strap assembly having contoured support member
|
|
FR2774561B1
(fr)
*
|
1998-02-09 |
2000-03-31 |
Gallet Sa |
Perfectionnement pour moyens de maintien d'un casque de protection
|
|
US6154889A
(en)
*
|
1998-02-20 |
2000-12-05 |
Team Wendy, Llc |
Protective helmet
|
|
US6292952B1
(en)
*
|
1998-09-25 |
2001-09-25 |
Sportscope, Inc. |
Insert-molded helmet
|
|
US6279172B1
(en)
*
|
2000-02-02 |
2001-08-28 |
Gentex Corporation |
Custom fitting assembly for helmet
|
|
US6528169B2
(en)
|
2000-07-06 |
2003-03-04 |
3M Innovative Properties Company |
No-flow flux adhesive compositions
|
|
MXPA03003843A
(es)
|
2002-05-01 |
2004-09-03 |
Riddell |
Casco de futbol americano.
|
|
FR2865356B1
(fr)
*
|
2004-01-28 |
2007-01-12 |
Des Ouches Pascal Joubert |
Casque de protection semi-rigide
|
|
US7178175B2
(en)
*
|
2004-03-26 |
2007-02-20 |
Artisent, Inc. |
Retention system for safety helmet
|
|
USD537573S1
(en)
|
2005-10-21 |
2007-02-27 |
Armor Holdings, Inc. |
Chin strap assembly for helmet
|
|
US7827617B2
(en)
*
|
2005-10-21 |
2010-11-09 |
Bae Systems Specialty Defense Systems Of Pennsylvania, Inc. |
Chin strap assembly for helmet
|
|
US8353066B2
(en)
*
|
2006-02-04 |
2013-01-15 |
Artisent, Llc |
Easily adjusted retention system for helmets
|
|
US7600268B2
(en)
*
|
2006-02-04 |
2009-10-13 |
Artisent, Inc. |
Helmet retention system with improved stability
|
|
FR2903280B1
(fr)
*
|
2006-07-04 |
2008-12-05 |
Ykk France Sarl |
Boucle en deux parties detachables pour la fixation d'une sangle en v et son utilisation pour la fixation d'un casque de protection
|
|
US20090222978A1
(en)
*
|
2008-03-07 |
2009-09-10 |
Kenneth Fang |
Buckle strap adjustment assembly for safety helmets
|
|
US20100050324A1
(en)
*
|
2008-09-02 |
2010-03-04 |
Bell Sports, Inc. |
Height-Adjustable Fit System
|
|
US20120017358A1
(en)
|
2010-07-22 |
2012-01-26 |
Wingo-Princip Management LLC |
Protective helmet
|
|
US9101176B2
(en)
*
|
2011-05-04 |
2015-08-11 |
Frances H. Benton |
Self-closing helmet strap
|
|
US20160174647A1
(en)
*
|
2011-05-04 |
2016-06-23 |
Frances H. Benton |
Self-Closing Helmet Strap
|
|
USD671271S1
(en)
|
2011-09-06 |
2012-11-20 |
Tenacious Holdings, Inc. |
Cap
|
|
US9131744B2
(en)
|
2012-06-18 |
2015-09-15 |
Kranos Ip Corporation |
Football helmet
|
|
US20140115752A1
(en)
*
|
2012-10-26 |
2014-05-01 |
Elaine Ryan |
Sports cap
|
|
US10159296B2
(en)
|
2013-01-18 |
2018-12-25 |
Riddell, Inc. |
System and method for custom forming a protective helmet for a customer's head
|
|
US9314063B2
(en)
|
2013-02-12 |
2016-04-19 |
Riddell, Inc. |
Football helmet with impact attenuation system
|
|
US11253771B2
(en)
|
2014-02-21 |
2022-02-22 |
Matscitechno Licensing Company |
Helmet padding system
|
|
US11730222B2
(en)
*
|
2014-02-21 |
2023-08-22 |
Matscitechno Licensing Company |
Helmet padding system
|
|
US11744312B2
(en)
|
2014-02-21 |
2023-09-05 |
Matscitechno Licensing Company |
Helmet padding system
|
|
US11659882B2
(en)
|
2014-02-21 |
2023-05-30 |
Matscitechno Licensing Company |
Helmet padding system
|
|
US20180279707A1
(en)
*
|
2014-02-21 |
2018-10-04 |
Matscitechno Licensing Company |
Helmet padding system
|
|
GB2527173B
(en)
*
|
2015-03-11 |
2016-05-04 |
Scott Terry Samuel |
Improvements in collapsible helmets
|
|
USD810362S1
(en)
|
2015-03-24 |
2018-02-13 |
Gentex Corporation |
Helmet retention system
|
|
GB201511901D0
(en)
*
|
2015-07-07 |
2015-08-19 |
Headkayse Ltd |
A helmet
|
|
DE102015219927A1
(de)
*
|
2015-10-14 |
2017-04-20 |
Uvex Sports Gmbh & Co. Kg |
Helm
|
|
US12250980B2
(en)
|
2015-12-18 |
2025-03-18 |
Matscitechno Licensing Company |
Apparatuses, systems and methods for equipment for protecting the human body by absorbing and dissipating forces imparted to the body
|
|
US11864599B2
(en)
|
2015-12-18 |
2024-01-09 |
Matscitechno Licensing Company |
Apparatuses, systems and methods for equipment for protecting the human body by absorbing and dissipating forces imparted to the body
|
|
US10201208B1
(en)
*
|
2017-07-26 |
2019-02-12 |
Ronnie Z. Bochner |
Foldable helmet
|
|
WO2020037279A1
(en)
|
2018-08-16 |
2020-02-20 |
Riddell, Inc. |
System and method for designing and manufacturing a protective helmet
|
|
CA3120841C
(en)
|
2018-11-21 |
2025-10-21 |
Riddell, Inc. |
Protective recreational sports helmet with additively bonded components to handle impact forces
|
|
USD927084S1
(en)
|
2018-11-22 |
2021-08-03 |
Riddell, Inc. |
Pad member of an internal padding assembly of a protective sports helmet
|
|
US11540578B2
(en)
|
2020-03-12 |
2023-01-03 |
Matscitechno Licensing Company |
Helmet system
|
|
US11540577B2
(en)
|
2020-03-12 |
2023-01-03 |
Matscitechno Licensing Company |
Helmet system
|
|
US10905187B1
(en)
|
2020-03-30 |
2021-02-02 |
Gwenventions, Llc |
Collapsible helmet
|
|
USD937492S1
(en)
*
|
2020-05-28 |
2021-11-30 |
Yoav MICHAELY |
Bicycle helmet
|